SIGMA BC 12.0 WR Wireless Cycling Computer
VIDEOS & FUR THER INFORMATION
www.sigmasport.com
FIRST START
Battery already installed
INSTALLATION
CONTENTS
INSTALLATION MOUNT
INSTALLATION WIRED SPEED SENSOR
WIRED
INSTALLATION WIRELESS SPEED TRANSMITTER
Emission frequency: 112 kHz, Max power < 11.37 dBm
WIRELESS
INSTALLATION WIRELESS CADENCE TRANSMITTER
Emission frequency: 112 kHz, Max power < 11.37 dBm
WIRELESS
TECHNICAL DATA
Computer WIRED:
– Battery type: CR 2450, 3V
– Battery life: 3 to 4 years
(When used for 1 hour per day)
Computer WIRELESS:
– Battery type: CR 2450, 3V
– Battery life: 2 years
(When used for 1 hour per day)
Transmitter:
– Battery type: CR 2032, 3V
– Battery life: 1.5 years
(When used for 1 hour per day)
EU-DECLARATION OF CONFORMITY
We, SIGMA-ELEKTRO GmbH, Dr.-Julius-Leber-Str. 15, D-67433 Neustadt/Weinstraße declare under our responsibility that the product BC 12.0 WR are compliant with the essential requirements of the EMC Directive 2014/30/EU and the RoHS Directive 2011/65/EU. The declaration of conformity can be found at: ce.sigmasport.com/bc120wr
We, SIGMA-ELEKTRO GmbH, Dr.-Julius-Leber-Str. 15, D-67433 Neustadt/Weinstraße declare under our responsibility that the product BC 12.0 WL and the transmitters STS-S-3 and STS-C-3 are compliant with the essential requirements and other relevant requirements of the RED Directive 2014/53/EU and the RoHS Directive 2011/65/EU. The declaration of conformity can be found at: ce.sigmasport.com/bc120wl
CE INFORMATION
You can fi nd the CE declaration at:
ce.sigmasport.com/bc120wr
ce.sigmasport.com/bc120wl
FUNCTIONS / SETTINGS
DISPLAY OVERVIEW
EXAMPLE OF SETTING PROCEDURE:
① Open menu: Press and hold 
button until the menu opens
② Toggle to SETTINGS page with the 
or the 
button
③ Open the SETTINGS menu by pressing the button
④ Toggle in the SETTINGS menu to the DEVICE settings with the or the button
⑤ Open settings by pressing the button
⑥ Toggle to WHEELSIZE 1 setting by pressing the or the button
⑦ Press button to start adjustment of the WHEELSIZE 1
⑧ Change value by pressing the or the button
⑨ Confirm adjusted value by pressing button
Note: Do steps No. 8 and No. 9 until all numbers are adjusted
⑩a. Go back to former menu level: Toggle to back page by pressing the or the button Confirm with the button
⑩b. Close menu: Press and hold the button (3 sec.)
BATTERY CHANGE
BC 12.0 WR/WL
SPEED TRANSMITTER (BC 12.0 WL)
CADENCE TRANSMITTER (BC 12.0 WL)
LEGAL STATEMENTS
FEDERAL COMMUNICATION COMMISSION INTERFERENCE STATEMENT 
Caution: If any changes or modifi cations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
The grantee is not responsible for any changes or modifi cations not expressly approved by the party responsible for compliance. Such modifi cations could void the user’s authority to operate the equipment.
The RF Exposure Compliance distance is 5 millimeters.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC ID STS-S-3: M5LSPD3STS
INDUSTRY CANADA STATEMENT
This device complies with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
CAN ICES-3(B)/NMB-3(B)
The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS-102 RF exposure, users can obtain Canadian information on RF exposure and compliance.
UKCA STATEMENT 
Wireless Model
We, SIGMA-ELEKTRO GmbH, declare that the equipment above has been tested in our facility and found compliance with the requirement limits of applicable standards, in accordance with the Radio Equipment Regulations 2017 and the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012. The test record, data evaluation and Equipment Under Test (EUT) confi gurations represented herein are true and accurate under the standards herein specified.
Wired Model
We, SIGMA-ELEKTRO GmbH, declare that the equipment above has been tested in our facility and found compliance with the requirement limits of applicable standards, in accordance with the Electromagnetic Compatibility Regulations 2016 and the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012. The test record, data evaluation and Equipment Under Test (EUT) confi gurations represented herein are true and accurate under the standards herein specified.
SIGMA-ELEKTRO GmbH
Dr.-Julius-Leber-Straße 15
67433 Neustadt/Weinstraße, Germany
[email protected]
ce.sigmasport.com/bc120wl
SIGMA SPORT - Bike Computer, Bike Lights, Data World
